Comparison

J vs Neo SOUND WAVE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

J

Listen live to a Tokyo-based FM radio station, participate in listener communities for exclusive events and gifts, and earn points daily. Enjoy real-time song information and engage with other listeners through comments.

Highlights
  • Live radio streaming
  • Daily point earning
  • Exclusive member events
  • Gift and prize applications
  • Listener comments and communication
  • Real-time song display
Features
Read full description

◎東京のラジオ局J-WAVE 81.3FMのアプリ◎ J-WAVEの聴取エリア、東京、神奈川、千葉、埼玉、茨城、栃木、群馬の1都6県に在住の方は、 J-WAVEのライブ配信を聴取いただけます。 J-WAVE LISTENERS COMMUNITY”J-me”会員の方は、 アプリにログインすることで、毎日ポイントの獲得が行えます。 獲得したポイントを利用して、会員限定のイベントやプレゼントに応募いただけます。 ※J-meはJ-WAVE WEBサイトにて、事前登録が必要となります。 さらに、月に50時間以上J-WAVEを聴くとデジタルステッカー(NFT) 他があたるキャンペーン「J-WAVE LISTEN+」にご参加いただけます。 【J-WAVEアプリの特徴】 ◆インターネット経由でJ-WAVEが聴ける! -別途radikoアプリをインストールする必要はございません。 ◆アプリ起動でボーナスポイントGet! -毎日1回アプリを立ち上げて画面をタッチするだけでポイントが貯まっていきます。 ◆会員限定のオトクなコンテンツ! -最新のJ-me会員限定イベントやチケット先行予約、プレゼント情報、オトクなクーポンを配信します。 ◆リスナー同士のコミュニケーションも! -番組にコメントを送ることができます。リスナー同士のコミュニケーションが可能です。 その他オンエア楽曲のリアルタイム表示など楽しい機能が満載!

About

Neo SOUND WAVE

Access the latest news and exclusive content from UVERworld. Fan club members can enjoy services like advance ticket sales and unique content. Features an electronic ticket function for seamless application, receipt, and admission.

Highlights
  • Latest UVERworld information
  • Fan club exclusive content
  • Advance ticket reception
  • Electronic ticket function
  • Seamless application to admission
Features
Read full description

You can check the latest information on UVERworld, and fan club members can enjoy various services such as advance ticket reception and content that can only be seen here. It also has an electronic ticket function, so you can easily complete the procedure from application to receipt and admission.

Screenshots

J3 screens
Neo SOUND WAVE3 screens

Verdict

The call

The clearest difference is in-app purchases: J at none against Neo SOUND WAVE's 1. J also leads on iOS requirement (13.0 vs 15.0). Neo SOUND WAVE's advantage is update cadence (every 6 weeks vs every 3 months) and review sentiment (34% vs 25%). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neo SOUND WAVE sells 1 in-app purchase, starting at $70.00 per year. J asks for nothing beyond the download.

UpkeepUpdate frequency

J ships an update every 3 months, Neo SOUND WAVE every 6 weeks. Both last shipped on November 11, 2026.

Scorecard5 real differences · 5 level
J versus Neo SOUND WAVE: the parameters behind the verdict, then further details
ParameterJNeo SOUND WAVE
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews25.0% of reviews34.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size15 MB36 MB
Age rating12+4+
DeveloperJ-WAVEFanplus, Inc.

Customer experience

J

Written reviews20 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Neo SOUND WAVE

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive34.0%
Neutral22.0%
Negative44.0%

In-app purchases

None

J

No in-app purchases

1 purchases

Neo SOUND WAVE

Subscriptions1
  • [Neo SOUND WAVE] UVERworld$70.001 Year

Questions

Is J free?
J is free to download, with no in-app purchases.
Is Neo SOUND WAVE free?
Neo SOUND WAVE is free to download, with in-app purchases available.
Do J or Neo SOUND WAVE have ads?
Neither J nor Neo SOUND WAVE shows ads.
Which is updated more often, J or Neo SOUND WAVE?
J ships an update every 3 months, and Neo SOUND WAVE every 6 weeks. Most recently, J was updated on November 11, 2026 and Neo SOUND WAVE on November 11, 2026.

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